XC6205C22AMR [TOREX]
High Speed LDO Regulators Output ON-OFF Control; 高速LDO稳压器输出ON- OFF控制
| 型号： | XC6205C22AMR |
| 厂家： | 
Torex Semiconductor |
| 描述： | High Speed LDO Regulators Output ON-OFF Control |
| 文件： | 总49页 (文件大小：1795K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
XC6204/XC6205Series
ETR0304_004
High Speed LDO Regulators Output ON-OFF Control
■GENERAL DESCRIPTION
The XC6204/6205 series are highly precise, low noise, positive voltage LDO regulators manufactured using CMOS
processes. The series achieves high ripple rejection and low dropout and consists of a standard voltage source, an error
correction, current limiter and a phase compensation circuit plus a driver transistor.
Output voltage is selectable in 0.05V steps within a range of 0.9V ~ 6.0V.
The series is also compatible with low ESR ceramic capacitors which give added output stability. This stability can be
maintained even during load fluctuations due to the excellent transient response of the series.
The current limiter's foldback circuit also operates as a short protect for the output current limiter and the output pin.
The CE function enables the output to be turned off, resulting in greatly reduced power consumption.
■APPLICATIONS
●Mobile phones
●Cordless phones
■FEATURES
Maximum Output Current
: 150mA (300mA=XC6204 E to H TYP.)
Dropout Voltage
: 200mV @ 100mA
60mV @ 30mA
: 2V ~ 10V
●Cameras, video recorders
●Portable games
Operating Voltage
●Portable AV equipment
●Reference voltage
Output Voltage Range
: 1.8V ~ 6.0V (XC6204) (0.05V increments
)
0.9V ~ 1.75V (XC6205) (0.05V increments
: ±2%
)
●Battery powered equipment
Highly Accurate
Low Power Consumption : 70μA (TYP.)
Standby Current
: Less than 0.1μA (TYP.)
High Ripple Rejection : 70dB (10kHz) (XC6204)
60dB (10kHz) (XC6205)
Operational Temperature Range
: -40℃ ~ 85℃
Low ESR Capacitor Compatible
: Ceramic capacitor
■TYPICAL PERFORMANCE
■TYPICAL APPLICATION CIRCUIT
CHARACTERISTICS
1/49
XC6204/XC6205 Series
■PIN CONFIGURATION
CE 6
1 VIN
VSS 5
2 NC
*The dissipation pad for the
USP-6B package should be
solder-plated in recommended
mount pattern and metal masking
so as to enhance mounting
strength and heal release. If the
pad needs to be connected to
other pins, it should be connected
to the VSS (No.5) pin.
3 VOUT
NC 4
SOT-25
(TOP VIEW)
SOT-89-5
(TOP VIEW)
USP-6B
(BOTTOM VIEW)
■PIN ASSIGNMENT
PIN NUMBER
PIN NAME
FUNCTION
SOT-25 SOT-89-5 USP-6B
1
2
3
4
5
4
2
3
1
5
1
5
VIN
VSS
CE
Input
Ground
6
ON/OFF Control
No Connection
Output
2, 4
3
NC
VOUT
■FUNCTIONS
●XC6204/6205 A, B, E, F Series
CE
H
OPERATIONAL STATE
ON
L
OFF
●XC6204/6205 C, D, G, H Series
CE
H
OPERATIONAL STATE
OFF
ON
L
H= High Level
L= Low Level
2/49
XC6204/XC6205
Series
■PRODUCT CLASSIFICATION
●Selection Guide
The following options for the CE pin logic and internal pull-up/down are available:
High Active + no pull-down resistor built-in (standard)
High Active + 300kΩ pull-down resistor built-in <between CE-VSS> (semi-custom)
Low Active + no pull-up resistor built-in (semi-custom)
Low Active + 300kΩ pull-up resistor built-in <between CE-VSS> (semi-custom)
Note:
With the pull-up resistor or pull-down resistor built-in types, the supply current during operation will increase by VIN /
300kΩ (TYP.)
●Ordering Information
XC6204/6205①②③④⑤⑥
DESIGNATOR
DESCRIPTION
SYMBOL
A / E
DESCRIPTION
: High Active, pull-down resistor built-in
: High Active, no pull-down resistor built-in
: Low Active, pull-up resistor built-in
: Low Active, no pull-up resistor built-in
①
Type of Regulator
(CE pin Logic)
B / F
(*1)
C / G
D / H
② ③
Output Voltage
09 ~ 60,
: e.g. VOUT=2.0V②→=2, ③=0
: 100mV increments, ±2% accuracy
e.g. VOUT=3.8V, ±2%→②=3, ③=8, ④=2
: 100mV increments, ±1% accuracy
e.g. VOUT=3.0V, ±1%→②=3, ③=0, ④=1
: 0.05V increments, ±2% accuracy
e.g. VOUT=3.85V, ±2%→②=3, ③=8, ④=A
: 0.05V increments, ±1% accuracy
e.g. VOUT=3.05V, ±1%→②=3, ③=0, ④=B
: SOT-25 (SOT-23-5)
2
1 (*2)
A
Output Voltage
Accuracy
④
B (*2)
M
D
P
R
L
⑤
⑥
Package
: USP-6B
: SOT-89-5
: Embossed tape, standard feed
: Embossed tape, reverse feed
Device Orientation
NOTE :
*1: E to H types are compatible to 300mA of XC6204 series.
*2: Output voltage range of the ±1％ accuracy product is 3.0V to 6.0V.
3/49
XC6204/XC6205 Series
■BLOCK DIAGRAM
Diodes shown in the above circuit are protective diodes.
■ABSOLUTE MAXIMUM RATINGS
Ta=25℃
UNITS
PARAMETER
Input Voltage
SYMBOL
VIN
RATINGS
12.0
V
mA
V
Output Current
Output Voltage
CE Input Voltage
IOUT
500
VOUT
VCE
VSS-0.3～VIN+0.3
VSS-0.3～VIN+0.3
250
V
SOT-25
Power Dissipation
Pd
mW
USP-6B
100
SOT-89-5
500
Operational Temperature Range
Storage Temperature Range
Topr
Tstg
-40 ~ +85
-55 ~ +125
℃
℃
4/49
XC6204/XC6205
Series
■ELECTRICAL CHARACTERISTICS
XC6204A, B series
Ta = 25℃
-40℃<Ta<85℃ (*7)
PARAMETER
SYMBOL
CONDITIONS
UNITS CIRCUIT
MIN.
TYP. MAX. MIN.
TYP. MAX.
Output Voltage
(2% products) (*3)
Output Voltage
×0.98
×1.02 ×0.97
×1.03
VOUT(E)
IOUT = 30mA
VOUT(T)
V
1
VOUT(T)
×0.98
×0.99
×1.01
×1.02
(1% products) (*3)
Maximum Output Current
Load Regulation
IOUTMAX
UVOUT
Vdif1
-
150
-
-
-
150
-
-
-
mA
mV
1
1
1mA≦IOUT≦100mA
IOUT = 30mA
15
50
30
80
E-1
E-2
Dropout Voltage (*4)
mV
1
Vdif2
IOUT = 100mA
Supply Current
(A series)
VIN = VCE = VOUT(T)+1.0V
50
80
120
100
50
40
90
80
145
120
μA
IDD
2
Supply Current
(B series)
VIN = VCE = VOUT(T)+1.0V
40
-
70
0.01
0.01
-
Standby Current
Istby
VIN = VOUT(T)+1.0V, VCE = VSS
0.10
0.20
10
-
-
0.05
0.05
-
1.00
0.30
10
μA
%/V
V
2
1
-
UVOUT
UVIN･VOUT
VIN
VOUT(T)+1.0V≦VIN≦10V
Line Regulation
-
IOUT = 30mA
Input Voltage
Output Voltage
-
IOUT = 30mA
2
2
UVOUT
UTopr･VOUT
ppm/
℃
-
100
30
-
-
-
-
-
-
-
-
-
-
-
-
1
3
4
-40℃≦Topr≦85℃
IOUT = 10mA
Temperature Characteristics
Output Noise
μVrms
en
300Hz~50kHz
VIN = {VOUT(T)+1.0}V+1.0Vp-pAC
IOUT = 50mA, f=10kHz
VIN = VOUT(T)+1.0V, VCE = VIN
VIN = VOUT(T)+1.0V, VCE = VIN
-
Ripple Rejection Rate
PSRR
-
70
dB
Current Limiter
Short-circuit Current
CE “High” Voltage
CE “Low” Voltage
CE “High” Current
(A series)
Ilim
Ishort
VCEH
VCEL
-
-
300
-
-
-
-
280
-
-
mA
mA
1
1
50
-
60
-
1.6
-
VIN
0.25
1.7
-
VIN
0.20
V
1
-
-
-
VIN = VCE = VOUT(T)+1.0V
VIN = VCE = VOUT(T)+1.0V
3.2
-
20.0
3.0
-
25.0
ICEH
ICEL
μA
2
CE “High” Current
(B series)
-0.10
-
-
0.10
0.10
-0.15
-0.15
-
-
0.15
0.15
CE “Low” Current
NOTE:
VIN = VOUT(T)+1.0V, VCE = VSS -0.10
*1 : Unless otherwise stated, VIN=VOUT(T)+1.0V
*2 : VOUT(T)=Specified output voltage
*3 : VOUT(E)=Effective output voltage (i.e. the output voltage when “VOUT (T)+1.0V” is provided at the VIN pin while maintaining a
certain IOUT value).
*4 : Vdif={VIN1(*6)-VOUT1
(*5)
}
*5 : VOUT1=A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input.
*6 : VIN1=The input voltage when VOUT1 appears as input voltage is gradually decreased.
*7 : The values for -40℃≦Topr≦85℃ are designed values.
5/49
XC6204/XC6205 Series
■ELECTRICAL CHARACTERISTICS (Continued)
XC6204C, D series
Ta = 25℃
-40℃<Ta<85℃ (*7)
PARAMETER
SYMBOL
CONDITIONS
UNITS CIRCUIT
MIN.
TYP. MAX. MIN.
TYP. MAX.
Output Voltage
(2% products) (*3)
Output Voltage
×0.98
×1.02 ×0.97
×1.03
VOUT(E)
IOUT = 30mA
VOUT(T)
V
1
VOUT(T)
×0.98
×0.99
×1.01
×1.02
(1% products) (*3)
Maximum Output Current
Load Regulation
IOUTMAX
UVOUT
Vdif1
-
150
-
-
-
150
-
-
-
mA
mV
1
1
1mA≦IOUT≦100mA
IOUT = 30mA
15
50
30
80
E-1
E-2
Dropout Voltage (*4)
mV
1
Vdif2
IOUT = 100mA
Supply Current
(C series)
VIN = VOUT(T)+1.0V, VCE = VSS
50
80
120
100
50
40
90
80
145
120
μA
IDD
2
Supply Current
(D series)
VIN = VOUT(T)+1.0V, VCE = VSS
VIN = VCE = VOUT(T)+1.0V
40
-
70
0.01
0.01
-
Standby Current
Istby
0.10
0.20
10
-
-
0.05
0.05
-
1.00
0.30
10
μA
%/V
V
2
1
-
UVOUT
UVIN･VOUT
VIN
VOUT(T)+1.0V ≦VIN≦10V
Line Regulation
-
IOUT = 30mA
Input Voltage
Output Voltage
-
2
2
IOUT = 30mA
UVOUT
UTopr･VOUT
ppm/
℃
-
100
30
-
-
-
-
-
-
-
-
-
-
-
-
1
3
4
-40℃≦Topr≦85℃
IOUT = 10mA
Temperature Characteristics
Output Noise
μVrms
en
300Hz~50kHz
VIN = {VOUT(T)+1.0}V+1.0Vp-pAC
IOUT = 50mA, f = 10kHz
VIN = VOUT(T)+1.0V, VCE = VSS
VIN = VOUT(T)+1.0V, VCE = VSS
-
Ripple Rejection Rate
PSRR
-
70
dB
Current Limiter
Short-circuit Current
CE “High” Voltage
CE “Low” Voltage
CE “High” Current
CE “Low” Current
(C series)
Ilim
Ishort
VCEH
VCEL
ICEH
-
300
-
-
280
-
mA
mA
1
1
-
1.6
-
50
-
-
-
1.7
-
60
-
-
VIN
0.25
0.10
VIN
0.20
0.15
V
1
-
-
-
VIN = VCE = VOUT(T)+1.0V
-0.10
-
-0.15
-
VIN = VOUT(T)+1.0V, VCE = VSS -20.0
VIN = VOUT(T)+1.0V, VCE = VSS -0.10
-
-
-3.2
-25.0
-0.15
-
-
-3.0
μA
2
ICEL
CE “Low” Current
0.10
0.15
(D series)
NOTE:
*1 : Unless otherwise stated, VIN=VOUT(T)+1.0V
*2 : VOUT(T)=Specified output voltage
*3 : VOUT(E)=Effective output voltage (i.e. the output voltage when “VOUT (T)+1.0V” is provided at the VIN pin while maintaining a
certain IOUT value).
*4 : Vdif={VIN1 (*6)-VOUT1
(*5)
}
*5 : VOUT1=A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input.
*6 : VIN1=The input voltage when VOUT1 appears as input voltage is gradually decreased.
*7 : The values for -40℃≦Topr≦85℃ are designed values.
6/49
XC6204/XC6205
Series
■ELECTRICAL CHARACTERISTICS (Continued)
XC6204E, F series
Ta = 25℃
PARAMETER
SYMBOL
VOUT(E)
CONDITIONS
IOUT = 30mA
UNITS CIRCUIT
MIN.
TYP. MAX.
Output Voltage
E-0
V
1
(2% products) (*3)
VIN = VOUT(T)+1.0V
When VOUT≦2.0V, VIN = 3.0V
1mA≦IOUT≦100mA
IOUT = 30mA
Maximum Output Current
Load Regulation
IOUTMAX
300
-
-
-
mA
mV
mV
1
1
1
UVOUT
Vdif1
15
50
E-1
E-2
Dropout Voltage (*4)
Vdif2
IOUT = 100mA
Supply Current
(E series)
VIN = VCE = VOUT(T)+1.0V
50
80
120
100
μA
IDD
2
Supply Current
(F series)
VIN = VCE = VOUT(T)+1.0V
40
-
70
0.01
0.01
-
Standby Current
Istby
VIN = VOUT(T)+1.0V, VCE = VSS
0.10
0.20
10
μA
%/V
V
2
1
-
UVOUT
UVIN･VOUT
VIN
VOUT(T)+1.0V≦VIN≦10V
Line Regulation
-
IOUT = 30mA
Input Voltage
Output Voltage
-
IOUT = 30mA
2
UVOUT
UTopr･VOUT
ppm/
℃
-
100
30
-
-
-
1
3
4
-40℃≦Topr≦85℃
IOUT = 10mA
Temperature Characteristics
Output Noise
μVrms
en
300Hz~50kHz
VIN = {VOUT(T)+1.0}V+1.0Vp-pAC
IOUT = 50mA, f = 10kHz
VIN = VOUT(T)+1.0V, VCE = VIN
VIN = VOUT(T)+1.0V, VCE = VIN
-
Ripple Rejection Rate
PSRR
-
70
dB
Current Limiter
Short-circuit Current
CE “High” Voltage
CE “Low” Voltage
CE “High” Current
(E series)
Ilim
Ishort
VCEH
VCEL
-
-
380
-
-
mA
mA
1
1
50
-
1.6
-
VIN
0.25
V
1
-
-
VIN = VCE = VOUT(T)+1.0V
VIN = VCE = VOUT(T)+1.0V
3.2
-
20.0
ICEH
ICEL
μA
μA
2
2
CE “High” Current
(F series)
-0.10
-
-
0.10
0.10
CE “Low” Current
NOTE:
VIN = VOUT(T)+1.0V, VCE = VSS -0.10
*1 : Unless otherwise stated, VIN=VOUT(T)+1.0V
*2 : VOUT(T)=Specified output voltage
*3 : VOUT(E)=Effective output voltage (i.e. the output voltage when “VOUT (T)+1.0V” is provided at the VIN pin while maintaining a
certain IOUT value).
*4 : Vdif={VIN1 (*6)-VOUT1
(*5)
}
*5 : VOUT1=A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input.
*6 : VIN1=The input voltage when VOUT1 appears as input voltage is gradually decreased.
7/49
XC6204/XC6205 Series
■ELECTRICAL CHARACTERISTICS (Continued)
XC6204G, H series
Ta = 25℃
PARAMETER
SYMBOL
VOUT(E)
CONDITIONS
IOUT = 30mA
UNITS CIRCUIT
MIN.
TYP. MAX.
Output Voltage
E-0
V
1
(2% products) (*3)
VIN = VOUT(T)+1.0V
When VOUT≦2.0V, VIN = 3.0V
1mA≦IOUT≦100mA
IOUT = 30mA
Maximum Output Current
Load Regulation
IOUTMAX
300
-
-
-
mA
mV
mV
1
1
1
UVOUT
Vdif1
15
50
E-1
E-2
Dropout Voltage (*4)
Vdif2
IOUT = 100mA
Supply Current
(G series)
VIN = VOUT(T)+1.0V, VCE = VSS
50
80
120
100
μA
IDD
2
Supply Current
(H series)
VIN = VOUT(T)+1.0V, VCE = VSS
VIN = VCE =VOUT(T)+1.0V
40
-
70
0.01
0.01
-
Standby Current
Istby
0.10
0.20
10
μA
%/V
V
2
1
-
UVOUT
UVIN･VOUT
VIN
VOUT(T)+1.0V≦VIN≦10V
Line Regulation
-
IOUT = 30mA
Input Voltage
Output Voltage
-
2
IOUT = 30mA
UVOUT
UTopr･VOUT
ppm/
℃
-
100
30
-
-
-
1
3
4
-40℃≦Topr≦85℃
IOUT = 10mA
Temperature Characteristics
Output Noise
μVrms
en
300Hz~50kHz
VIN = {VOUT(T)+1.0}V+1.0Vp-pAC
IOUT = 50mA, f = 10kHz
VIN = VOUT(T)+1.0V, VCE = VSS
VIN = VOUT(T)+1.0V, VCE = VSS
-
Ripple Rejection Rate
PSRR
-
70
dB
Current Limiter
Short-circuit Current
CE “High” Voltage
CE “Low” Voltage
CE “High” Current
CE “Low” Current
(G series)
Ilim
Ishort
VCEH
VCEL
ICEH
-
380
-
mA
mA
1
1
-
1.6
-
50
-
-
VIN
0.25
0.10
V
1
-
-
VIN = VCE = VOUT(T)+1.0V
-0.10
-
VIN = VOUT(T)+1.0V, VCE = VSS -20.0
VIN = VOUT(T)+1.0V, VCE = VSS -0.10
-
-
-3.2
μA
2
ICEL
CE “Low” Current
0.10
(H series)
NOTE:
*1 : Unless otherwise stated, VIN=VOUT(T)+1.0V
*2 : VOUT(T)=Specified output voltage
*3 : VOUT(E)=Effective output voltage (i.e. the output voltage when “VOUT (T)+1.0V” is provided at the VIN pin while maintaining a
certain IOUT value).
*4 : Vdif={VIN1 (*6)-VOUT1
(*5)
}
*5 : VOUT1=A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input.
*6 : VIN1=The input voltage when VOUT1 appears as input voltage is gradually decreased.
8/49
XC6204/XC6205
Series
■ELECTRICAL CHARACTERISTICS (Continued)
XC6205A, B series
Ta = 25℃
TYP. MAX.
PARAMETER
SYMBOL
CONDITIONS
IOUT = 30mA
UNITS CIRCUIT
MIN.
Output Voltage
(*3) (*7)
VOUT(E)
×0.98 VOUT(T) ×1.02
V
1
Maximum Output Current
Load Regulation
IOUTMAX
UVOUT
Vdif1
150
-
-
-
mA
mV
1
1
1mA≦IOUT≦100mA
IOUT = 30mA
15
50
E-1
E-2
Dropout Voltage (*4)
mV
μA
μA
1
Vdif2
IOUT = 100mA
Supply Current
(A series)
VIN = VCE = VOUT(T)+1.0V
When VOUT≦0.95V, VIN = VCE = 2.0V
VIN = VCE = VOUT(T)+1.0V
50
80
120
100
0.10
IDD
2
Supply Current
(B series)
40
-
70
When VOUT≦0.95V, VIN = VCE = 2.0V
VIN = VOUT(T)+1.0V, VCE = VSS
Standby Current
Istby
0.01
2
1
When VOUT≦0.95V, VIN = 2.0V
UVOUT
VOUT(T)+1.0V≦VIN≦10V
IOUT = 30mA, VCE = VIN
When VOUT≦0.95V, 2.0V≦VIN≦10V
Line Regulation
-
0.01
0.20
%/V
V
UVIN･VOUT
Input Voltage
Output Voltage
VIN
-
IOUT = 30mA
2
-
-
10
-
-
UVOUT
UTopr･VOUT
ppm/
℃
100
1
-40℃≦Topr≦85℃
Temperature Characteristics
IOUT = 10mA
Output Noise
-
-
30
65
-
-
μVrms
3
4
en
300Hz~50kHz
VIN = {VOUT(T)+1.0}V+1.0Vp-pAC
When VOUT≦1.5V, VIN =2.5V+1.0Vp-pAC
IOUT = 50mA, f = 10kHz
VIN = VOUT(T)+2.0V, VCE = VIN
VIN = VOUT(T)+2.0V, VCE = VIN
-
Ripple Rejection Rate
PSRR
dB
Current Limiter
Short-circuit Current
CE “High” Voltage
CE “Low” Voltage
CE “High” Current
(A series)
Ilim
Ishort
VCEH
VCEL
-
-
300
-
-
mA
mA
1
1
50
-
1.6
-
VIN
0.25
V
1
-
-
VIN = VCE = VOUT(T)+1.0V
When VOUT≦0.95V, VIN = VCE = 2.0V
VIN = VCE = VOUT(T)+1.0V
When VOUT≦0.95V, VIN = VCE = 2.0V
VIN = VOUT(T)+1.0V, VCE = VSS
When VOUT≦0.95V, VIN = 2.0V
3.2
-
-
-
20.0
0.10
0.10
ICEH
ICEL
CE “High” Current
(B series)
μA
2
-0.10
-0.10
CE “Low” Current
NOTE:
*1 : Unless otherwise stated, VIN=VOUT(T)+1.0V
However, when VOUT≦0.95V, VIN=2.0V
*2 : VOUT(T)=Specified output voltage
*3 : VOUT(E)=Effective output voltage (i.e. the output voltage when “VOUT (T)+1.0V” is provided at the VIN pin while maintaining a
certain IOUT value).
*4 : Vdif={VIN1 (*6)-VOUT1
(*5)
}
*5 : VOUT1=A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input.
*6 : VIN1=The input voltage when VOUT1 appears as input voltage is gradually decreased.
*8 : When VOUT(T)≦1.45V, MIN. ⇒ VOUT (T)-30mV
MAX.⇒ VOUT (T)+30mV
9/49
XC6204/XC6205 Series
■ELECTRICAL CHARACTERISTICS (Continued)
XC6205C, D series
Ta = 25℃
TYP. MAX.
PARAMETER
SYMBOL
CONDITIONS
IOUT = 30mA
UNITS CIRCUIT
MIN.
Output Voltage
(*3) (*7)
VOUT(E)
×0.98 VOUT(T) ×1.02
V
1
Maximum Output Current
Load Regulation
IOUTMAX
UVOUT
Vdif1
150
-
-
-
mA
mV
1
1
1mA≦IOUT≦100mA
IOUT = 30mA
15
50
E-1
E-2
Dropout Voltage (*4)
mV
μA
μA
1
Vdif2
IOUT = 100mA
Supply Current
(C series)
VIN = VOUT(T)+1.0V, VCE = VSS
When VOUT≦0.95V, VIN = 2.0V
50
80
120
100
0.10
IDD
2
Supply Current
(D series)
VIN = VOUT(T)+1.0V, VCE = VSS
When VOUT≦0.95V, VIN = 2.0V
VIN = VCE =VOUT(T)+1.0V
40
-
70
Standby Current
Istby
0.01
2
1
When VOUT≦0.95V, VIN = VCE = 2.0V
UVOUT
VOUT(T)+1.0V≦VIN≦10V
IOUT = 30mA, VCE = VSS
When VOUT≦0.95V, 2.0V≦VIN≦10V
Line Regulation
-
0.01
0.20
%/V
V
UVIN･VOUT
Input Voltage
Output Voltage
VIN
-
IOUT = 30mA
2
-
-
10
-
-
UVOUT
UTopr･VOUT
ppm/
℃
100
1
-40℃≦Topr≦85℃
Temperature Characteristics
IOUT = 10mA
Output Noise
-
-
30
65
-
-
μVrms
3
4
en
300Hz~50kHz
VIN = {VOUT(T)+1.0}V+1.0Vp-pAC
When VOUT≦1.5V, VIN =2.5V+1.0Vp-pAC
IOUT = 50mA, f = 10kHz
VIN = VOUT(T)+2.0V, VCE = VSS
VIN = VOUT(T)+2.0V, VCE = VSS
-
Ripple Rejection Rate
PSRR
dB
Current Limiter
Short-circuit Current
CE “High” Voltage
CE “Low” Voltage
Ilim
Ishort
VCEH
VCEL
-
-
300
-
-
mA
mA
1
1
50
-
1.6
-
VIN
0.25
V
1
-
-
VIN = VCE = VOUT(T)+1.0V
When VOUT≦0.95V, VIN = VCE = 2.0V
VIN = VOUT(T)+1.0V, VCE = VSS
When VOUT≦0.95V, VIN = 2.0V
VIN = VOUT(T)+1.0V, VCE = VSS
When VOUT≦0.95V, VIN = 2.0V
CE “High” Current
ICEH
-0.10
-20.0
-0.10
-
-
-
0.10
-3.2
0.10
CE “Low” Current
(C series)
μA
2
ICEL
CE “Low” Current
(D series)
NOTE:
*1 : Unless otherwise stated, VIN=VOUT(T)+1.0V
However, when VOUT≦0.95V, VIN=2.0V
*2 : VOUT(T)=Specified output voltage
*3 : VOUT(E)=Effective output voltage (i.e. the output voltage when “VOUT (T)+1.0V” is provided at the VIN pin while maintaining a
certain IOUT value).
*4 : Vdif={VIN1(*6)-VOUT1
(*5)
}
*5 : VOUT1=A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input.
*6 : VIN1=The input voltage when VOUT1 appears as input voltage is gradually decreased.
*7 : When VOUT(T)≦1.45V, MIN. ⇒ VOUT (T)-30mV
MAX.⇒ VOUT (T)+30mV
10/49
XC6204/XC6205
Series
■ELECTRICAL CHARACTERISTICS (Continued)
XC6205E, F series
Ta = 25℃
PARAMETER
SYMBOL
CONDITIONS
IOUT = 30mA
VIN = E-5
UNITS CIRCUIT
MIN.
TYP.
MAX.
Output Voltage
(*3) (*7)
VOUT(E)
×0.98 VOUT(T) ×1.02
V
1
Maximum Output Current
(*8)
IOUTMAX
E-4
mA
mV
mV
1
1
1
Load Regulation
UVOUT
Vdif1
1mA≦IOUT≦100mA
IOUT = 30mA
-
15
50
E-1
E-2
Dropout Voltage (*4)
Vdif2
IOUT = 100mA
Supply Current
(E series)
VIN = VOUT(T)+1.0V, VCE = VSS
When VOUT≦0.95V, VIN = VCE = 2.0V
VIN = VCE =VOUT(T)+1.0V
50
80
120
100
0.10
μA
μA
IDD
2
Supply Current
(F series)
40
-
70
When VOUT≦0.95V, VIN = VCE = 2.0V
VIN = VOUT(T)+1.0V, VCE = VSS
Standby Current
Istby
0.01
2
1
When VOUT≦0.95V, VIN = 2.0V
UVOUT
VOUT(T)+1.0V≦VIN≦10V
IOUT = 30mA, VCE = VIN
When VOUT≦0.95V, 2.0V≦VIN≦10V
Line Regulation
-
0.01
0.20
%/V
V
UVIN･VOUT
Input Voltage
Output Voltage
VIN
-
2
-
-
10
-
-
IOUT = 30mA
UVOUT
UTopr･VOUT
ppm/
℃
100
1
-40℃≦Topr≦85℃
Temperature Characteristics
IOUT = 10mA
Output Noise
-
-
30
65
-
-
μVrms
3
4
en
300Hz~50kHz
VIN = {VOUT(T)+1.0}V+1.0Vp-pAC
When VOUT≦1.5V, VIN =2.5V+1.0Vp-pAC
IOUT = 50mA, f = 10kHz
VIN = VOUT(T)+2.0V, VCE = VIN
VIN = VOUT(T)+2.0V, VCE = VIN
-
Ripple Rejection Rate
PSRR
dB
Current Limiter
Short-circuit Current
CE “High” Voltage
CE “Low” Voltage
CE “High” Current
(E series)
Ilim
Ishort
VCEH
VCEL
-
-
380
-
-
mA
mA
1
1
50
-
1.6
-
VIN
0.25
V
1
-
-
VIN = VCE = VOUT(T)+1.0V
When VOUT≦0.95V, VIN = VCE = 2.0V
VIN = VCE = VOUT(T)+1.0V
When VOUT≦0.95V, VIN = VCE = 2.0V
VIN = VOUT(T)+1.0V, VCE = VSS
When VOUT≦0.95V, VIN = 2.0V
3.2
-
-
-
20.0
0.10
0.10
ICEH
ICEL
CE “High” Current
(F series)
μA
2
-0.10
-0.10
CE “Low” Current
NOTE:
*1 : Unless otherwise stated, VIN=VOUT(T)+1.0V
However, when VOUT≦0.95V, VIN=2.0V
*2 : VOUT(T)=Specified output voltage
*3 : VOUT(E)=Effective output voltage (i.e. the output voltage when “VOUT (T)+1.0V” is provided at the VIN pin while maintaining a
certain IOUT value).
*4 : Vdif={VIN1(*6)-VOUT1
(*5)
}
*5 : VOUT1=A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input.
*6 : VIN1=The input voltage when VOUT1 appears as input voltage is gradually decreased.
*7 : When VOUT(T)≦1.45V, MIN. ⇒ VOUT (T)-30mV
MAX.⇒ VOUT (T)+30mV
*8 : Refer to “Specification & Condition by Series”
11/49
XC6204/XC6205 Series
■ELECTRICAL CHARACTERISTICS (Continued)
XC6205G, H series
Ta = 25℃
PARAMETER
SYMBOL
VOUT(E)
CONDITIONS
IOUT = 30mA
VIN = E-5
UNITS CIRCUIT
MIN.
TYP.
MAX.
Output Voltage
(*3) (*7)
×0.98 VOUT(T) ×1.02
V
1
Maximum Output Current
(*8)
IOUTMAX
E-4
-
-
-
mA
mV
mV
1
1
1
Load Regulation
UVOUT
Vdif1
1mA≦IOUT≦100mA
IOUT = 30mA
15
50
E-1
E-2
Dropout Voltage (*4)
Vdif2
IOUT = 100mA
Supply Current
(G series)
VIN = VOUT(T)+1.0V, VCE = VSS
When VOUT≦0.95V, VIN = 2.0V
50
80
120
100
0.10
μA
μA
IDD
2
Supply Current
(H series)
VIN = VOUT(T)+1.0V, VCE = VSS
When VOUT≦0.95V, VIN = 2.0V
VIN = VCE =VOUT(T)+1.0V
40
-
70
Standby Current
Istby
0.01
2
1
When VOUT≦0.95V, VIN = VCE = 2.0V
UVOUT
VOUT(T)+1.0V≦VIN≦10V
IOUT = 30mA, VCE = VSS
When VOUT≦0.95V, 2.0V≦VIN≦10V
Line Regulation
-
0.01
0.20
%/V
V
UVIN･VOUT
Input Voltage
Output Voltage
VIN
-
IOUT = 30mA
2
-
-
10
-
-
UVOUT
UTopr･VOUT
ppm/
℃
100
1
-40℃≦Topr≦85℃
Temperature Characteristics
IOUT = 10mA
Output Noise
-
-
30
65
-
-
μVrms
3
4
en
300Hz~50kHz
VIN = {VOUT(T)+1.0}V+1.0Vp-pAC
When VOUT≦1.5V, VIN =2.5V+1.0Vp-pAC
IOUT = 50mA, f = 10kHz
VIN = VOUT(T)+2.0V, VCE = VSS
VIN = VOUT(T)+2.0V, VCE = VSS
-
Ripple Rejection Rate
PSRR
dB
Current Limiter
Short-circuit Current
CE “High” Voltage
CE “Low” Voltage
Ilim
Ishort
VCEH
VCEL
-
-
380
-
-
mA
mA
1
1
50
-
1.6
-
VIN
0.25
V
1
-
-
VIN = VCE = VOUT(T)+1.0V
When VOUT≦0.95V, VIN = VCE = 2.0V
VIN = VOUT(T)+1.0V, VCE = VSS
When VOUT≦0.95V, VIN = 2.0V
VIN = VOUT(T)+1.0V, VCE = VSS
When VOUT≦0.95V, VIN = 2.0V
CE “High” Current
ICEH
-0.10
-20.0
-0.10
-
-
-
0.10
-3.2
0.10
CE “Low” Current
(G series)
μA
2
ICEL
CE “Low” Current
(H series)
NOTE:
*1 : Unless otherwise stated, VIN=VOUT(T)+1.0V
However, when VOUT≦0.95V, VIN=2.0V
*2 : VOUT(T)=Specified output voltage
*3 : VOUT(E)=Effective output voltage (i.e. the output voltage when “VOUT (T)+1.0V” is provided at the VIN pin while maintaining a
certain IOUT value).
*4 : Vdif={VIN1(*6)-VOUT1
(*5)
}
*5 : VOUT1=A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input.
*6 : VIN1=The input voltage when VOUT1 appears as input voltage is gradually decreased.
*7 : When VOUT(T)≦1.45V, MIN. ⇒ VOUT (T)-30mV
MAX.⇒ VOUT (T)+30mV
*8 : Refer to “Specification & Condition by Series”
12/49
XC6204/XC6205
Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Voltage Chart
XC6204 series Note: For the XC6204E, F, G, H series, see the item “Ta=25℃” only.
SYMBOL
PARAMETER
E-0
OUTPUT VOLTAGE
(V)
E-1
E-2
DROPOUT VOLTAGE 1 (mV)
IOUT=30mA
DROPOUT VOLTAGE 2 (mV)
SETTING
IOUT=100mA
OUTPUT VOLTAGE (V)
(2% products)
Vdif 1
Vdif 2
VOUT
Ta = 25℃
TYP.
-40℃≦Topr≦85℃
Ta = 25℃
TYP. MAX.
-40℃≦Topr≦85℃
VOUT (T)
MAX.
1.836
1.887
1.938
1.989
2.040
2.091
2.142
2.193
2.244
2.295
2.346
2.397
2.448
2.499
2.550
2.601
2.652
2.703
2.754
2.805
2.856
2.907
2.958
3.009
3.060
3.111
3.162
3.213
3.264
3.315
3.366
3.417
3.468
3.519
3.570
3.621
3.672
3.723
3.774
3.825
3.876
3.927
3.978
4.029
MIN.
1.764
1.813
1.862
1.911
1.960
2.009
2.058
2.107
2.156
2.205
2.254
2.303
2.352
2.401
2.450
2.499
2.548
2.597
2.646
2.695
2.744
2.793
2.842
2.891
2.940
2.989
3.038
3.087
3.136
3.185
3.234
3.283
3.332
3.381
3.430
3.479
3.528
3.577
3.626
3.675
3.724
3.773
3.822
3.871
MAX.
210
210
150
150
120
120
120
120
120
120
120
120
120
120
100
100
100
100
100
100
100
100
100
100
90
TYP.
210
210
130
130
90
90
90
90
90
90
90
90
90
90
80
80
80
80
80
80
80
80
80
80
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
MAX.
230
230
170
170
140
140
140
140
140
140
140
140
140
140
120
120
120
120
120
120
120
120
120
120
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
110
TYP.
340
340
320
320
280
280
280
280
280
280
280
280
280
280
260
260
260
260
260
260
260
260
260
260
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
240
MAX.
480
480
460
460
430
430
410
410
410
410
390
390
390
390
370
370
370
370
370
370
350
350
350
350
350
350
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
330
1.80
1.85
1.90
1.95
2.00
2.05
2.10
2.15
2.20
2.25
2.30
2.35
2.40
2.45
2.50
2.55
2.60
2.65
2.70
2.75
2.80
2.85
2.90
2.95
3.00
3.05
3.10
3.15
3.20
3.25
3.30
3.35
3.40
3.45
3.50
3.55
3.60
3.65
3.70
3.75
3.80
3.85
3.90
3.95
200
200
120
120
80
80
80
80
80
80
80
80
80
80
70
70
70
70
70
70
70
70
70
70
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
300
300
280
280
240
240
240
240
240
240
240
240
240
240
220
220
220
220
220
220
220
220
220
220
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
400
400
380
380
350
350
330
330
330
330
310
310
310
310
290
290
290
290
290
290
270
270
270
270
270
270
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
13/49
XC6204/XC6205 Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Voltage Chart (Continued)
XC6204 series (Continued) Note: For the XC6204E, F, G, H series, see the item “Ta=25℃” only.
SYMBOL
PARAMETER
E-0
OUTPUT VOLTAGE
(V)
E-1
E-2
DROPOUT VOLTAGE 1 (mV)
IOUT=30mA
DROPOUT VOLTAGE 2 (mV)
IOUT=100mA
SETTING
OUTPUT VOLTAGE (V)
(2% products)
Vdif 1
Vdif 2
VOUT
Ta = 25℃
TYP.
-40℃≦Topr≦85℃
Ta = 25℃
TYP.
-40℃≦Topr≦85℃
VOUT(T)
MAX.
4.080
4.131
4.182
4.233
4.284
4.335
4.386
4.437
4.488
4.539
4.590
4.641
4.692
4.743
4.794
4.845
4.896
4.947
4.998
5.049
5.100
5.151
5.202
5.253
5.304
5.355
5.406
5.457
5.508
5.559
5.610
5.661
5.712
5.763
5.814
5.865
5.916
5.967
6.018
6.069
6.120
MIN.
3.920
3.969
4.018
4.067
4.116
4.165
4.214
4.263
4.312
4.361
4.410
4.459
4.508
4.557
4.606
4.655
4.704
4.753
4.802
4.851
4.900
4.949
4.998
5.047
5.096
5.145
5.194
5.243
5.292
5.341
5.390
5.439
5.488
5.537
5.586
5.635
5.684
5.733
5.782
5.831
5.880
MAX.
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
TYP.
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
MAX.
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
MAX.
230
230
230
230
230
230
230
230
230
230
230
230
230
230
230
230
230
230
230
230
210
210
210
210
210
210
210
210
210
210
210
210
210
210
210
210
210
210
210
210
210
TYP.
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
MAX.
310
310
310
310
310
310
310
310
310
310
310
310
310
310
310
310
310
310
310
310
290
290
290
290
290
290
290
290
290
290
290
290
290
290
290
290
290
290
290
290
290
4.00
4.05
4.10
4.15
4.20
4.25
4.30
4.35
4.40
4.45
4.50
4.55
4.60
4.65
4.70
4.75
4.80
4.85
4.90
4.95
5.00
5.05
5.10
5.15
5.20
5.25
5.30
5.35
5.40
5.45
5.50
5.55
5.60
5.65
5.70
5.75
5.80
5.85
5.90
5.95
6.00
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
180
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
14/49
XC6204/XC6205
Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Voltage Chart (Continued)
XC6204 series, 1% products
Note:±1% output voltage accuracy products are available for the XC6204E~H series from VOUT=2.95V.
E-0
E-0
SYMBOL
SYMBOL
PARAMETER
PARAMETER
OUTPUT VOLTAGE
(V)
OUTPUT VOLTAGE
(V)
SETTING
SETTING
OUTPUT VOLTAGE (V)
(1% products)
(1% products)
OUTPUT VOLTAGE (V)
VOUT
VOUT
VOUT (T)
VOUT (T)
MAX.
2.980
3.030
3.081
3.131
3.182
3.232
3.283
3.333
3.384
3.434
3.485
3.535
3.586
3.636
3.687
3.737
3.788
3.838
3.889
3.939
3.990
4.040
4.091
4.141
4.192
4.242
4.293
4.343
4.394
4.444
4.494
4.545
MAX.
4.596
4.646
4.697
4.747
4.798
4.848
4.899
4.949
5.000
5.050
5.101
5.151
5.202
5.252
5.303
5.353
5.404
5.454
5.505
5.555
5.606
5.656
5.707
5.757
5.808
5.858
5.909
5.959
6.010
6.060
MIN.
2.921
2.970
3.020
3.069
3.119
3.168
3.218
3.267
3.317
3.366
3.416
3.465
3.515
3.564
3.614
3.663
3.713
3.762
3.812
3.861
3.911
3.960
4.010
4.059
4.109
4.158
4.208
4.257
4.307
4.356
4.405
4.455
MIN.
4.505
4.554
4.604
4.653
4.703
4.752
4.802
4.851
4.901
4.950
5.000
5.049
5.099
5.148
5.198
5.247
5.297
5.346
5.396
5.445
5.495
5.544
5.594
5.643
5.693
5.742
5.792
5.841
5.891
5.940
2.95
3.00
3.05
3.10
3.15
3.20
3.25
3.30
3.35
3.40
3.45
3.50
3.55
3.60
3.65
3.70
3.75
3.80
3.85
3.90
3.95
4.00
4.05
4.10
4.15
4.20
4.25
4.30
4.35
4.40
4.45
4.50
4.55
4.60
4.65
4.70
4.75
4.80
4.85
4.90
4.95
5.00
5.05
5.10
5.15
5.20
5.25
5.30
5.35
5.40
5.45
5.50
5.55
5.60
5.65
5.70
5.75
5.80
5.85
5.90
5.95
6.00
15/49
XC6204/XC6205 Series
■ELECTRICAL CHARACTERISTICS (Continued)
●Voltage Chart (Continued)
XC6205 series
SYMBOL
E-0
E-1
DROPOUT
VOLTAGE1 (mV)
IOUT=30mA
E-2
DROPOUT
VOLTAGE 2 (mV)
IOUT=100mA
PARAMETER
OUTPUT VOLTAGE
(V)
SETTING
OUTPUT VOLTAGE (V)
Ta = 25℃
VOUT
Vdif 1
Vdif 2
VOUT (T)
MAX.
0.930
0.980
1.030
1.080
1.130
1.180
1.230
1.280
1.330
1.380
1.430
1.480
1.530
1.581
1.632
1.683
1.734
1.785
MIN.
0.870
0.920
0.970
1.020
1.070
1.120
1.170
1.220
1.270
1.320
1.370
1.420
1.470
1.519
1.568
1.617
1.666
1.715
TYP.
1050
1050
1000
1000
900
900
800
800
700
700
600
600
500
500
400
400
300
300
MAX.
1100
1100
1100
1100
1000
1000
900
TYP.
1150
1150
1050
1050
950
950
850
850
750
750
650
650
550
550
500
500
400
400
MAX.
1200
1200
1200
1200
1100
1100
1000
1000
900
0.90
0.95
1.00
1.05
1.10
1.15
1.20
1.25
1.30
1.35
1.40
1.45
1.50
1.55
1.60
1.65
1.70
1.75
900
800
800
900
700
800
700
800
600
700
600
700
500
600
500
600
400
500
400
500
●Specification Chart by Series
SYMBOL
S-1
S-2
S-3
SUPPLY CURRENT
CE “H” CURRENT
CE “L” CURRENT
(μA)
PRODUCT SERIES
(μA)
(μA)
MAX.
115.0
95.0
MIN.
52.0
42.0
52.0
42.0
XC6205A
XC6205B
XC6205C
XC6205D
18.0
0.1
0.1
-0.1
-0.1
115.0
95.0
-18.0
-0.1
0.1
●Specification & Condition by Series
SYMBOL
E-5
E-4
MAXIMUM OUTPUT
CURRENT
INPUT VOLTAGE
(V)
SPECIFIED
OUTPUT VOLTAGE
(V)
(mA)
VIN
2.5
2.5
2.6
2.7
2.8
2.9
3.0
MIN.
260
260
270
290
0.90～0.95
1.00～1.05
1.10～1.15
1.20～1.25
1.30～1.35
1.40～1.45
1.50～1.75
300
* VOUT(T)=Specified output voltage
16/49
XC6204/XC6205
Series
■TYPICAL APPLICATION CIRCUIT
■OPERATIONAL EXPLANATION
Output voltage control with the XC6204/6205 series:
The voltage divided by resistors R1 & R2 is compared with the internal
reference voltage by the error amplifier.
The P-channel MOSFET, which is connected to the VOUT pin, is then
driven by the subsequent output signal. The output voltage at the VOUT
pin is controlled & stabilized by a system of negative feedback.
The current limit circuit and short protect circuit operate in relation to the
level of output current. Further, the IC's internal circuitry can be
shutdown via the CE pin's signal.
< Low ESR Capacitors >
With the XC6204/05 series, a stable output voltage is achievable even if used with a low ESR capacitor as a phase
compensation circuit is built-in. In order to ensure the effectiveness of the phase compensation, we suggest that an output
capacitor (CL) is connected as close as possible to the output pin (VOUT) and the VSS pin. Please use an output capacitor
with a capacitance value of at least 1μF. Also, please connect an input capacitor (CIN) of 0.1μF between the VIN pin and the
VSS pin in order to ensure a stable power input.
● Recommended output capacitor values
VOUT
CL
0.9V ~ 1.2V
1.25V ~ 1.75V
4.7μF
2.2μF
17/49
XC6204/XC6205 Series
■OPERATIONAL EXPLANATION (Continued)
<Current Limiter, Short-Circuit Protection>
The XC6204/05 series includes a combination of a fixed current limiter circuit & a foldback circuit, which aid the operations of
the current limiter and circuit protection. When the load current reaches the current limit level, the fixed current limiter circuit
operates and output voltage drops. As a result of this drop in output voltage, the foldback circuit operates, output voltage
drops further and output current decreases. When the output pin is shorted, a current of about 50mA flows. However, when
the input/output voltage differential is quite small, this current will be about 200mA.
<CE Pin>
The IC's internal circuitry can be shutdown via the signal from the CE pin with the XC6204/05 series. In shutdown mode,
output at the VOUT pin will be pulled down to the VSS level via R1 & R2. The operational logic of the IC's CE pin is selectable
(please refer to the selection guide). Note that as the standard XC6204/05B type is ' High Active/No Pull Down', operations
will become unstable with the CE pin open. Although the CE pin is equal to an inverter input with CMOS hysteresis, with
either the pull-up or pull-down options, the CE pin input current will increase when the IC is in operation.
We suggest that you use this IC with either a VIN voltage or a VSS voltage input at the CE pin. If this IC is used with the
correct specifications for the CE pin, the operational logic is fixed and the IC will operate normally. However, supply current
may increase as a result of through current in the IC's internal circuitry if a voltage between 0.25V and 1.5V is input.
<Minimum Operating Voltage>
In order to stabilize the IC's operations, an input voltage of more than 2.0V is needed. Should the input voltage be less
than 2.0V, the output voltage may not be regulated correctly. (Please refer to Input Voltage vs. Output Voltage
characteristics below.)
①
When VIN is less than 2.0V, the CE pin remains in stand-by mode.
When VIN rises above 2.0V, the power supply will turn ON.
The input power supply will begin to rise after a few hundred msec.
(Please also refer to the transient response characteristics.)
②
○ Input Voltage vs. Output Voltage
○ Enable Response Time
○ Turn-ON Response Time
18/49
XC6204/XC6205
Series
■NOTES ON USE
1. Please use this IC within the stated absolute maximum ratings. The IC is liable to malfunction should the ratings be exceeded.
2. Where wiring impedance is high, operations may become unstable due to noise and/or phase lag depending on output current.
Please strengthen VIN and VSS wiring in particular.
3. Please wire the input capacitor (CIN) and the output capacitor (CL) as close to the IC as possible.
■TEST CIRCUITS
Circuit 1
Circuit 2
1
:
S
Circuit 3
Circuit 4
Su
1
:
19/49
XC6204/XC6205 Series
■TYPICAL PERFORMANCE CHARACTERISTICS
●XC6204
(1) Output Voltage vs. Output Current
20/49
XC6204/XC6205
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6204 (Continued)
(1) Output Voltage vs. Output Current (Continued)
(2) Output Voltage vs. Input Voltage
21/49
XC6204/XC6205 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6204 (Continued)
(2) Output Voltage vs. Input Voltage (Continued)
(3) Dropout Voltage vs. Output Current
22/49
XC6204/XC6205
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6204 (Continued)
(3) Dropout Voltage vs. Output Current (Continued)
* Since the operation of this IC is only guaranteed from VIN=2.0V and above, it is essential that when using with
applications where VOUT=2.0V or less, the difference between VIN and VOUT be at least equal to 2V – VOUT(T).
(4) Supply Current vs. Input Voltage
23/49
XC6204/XC6205 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6204 (Continued)
(5) Output Voltage vs. Ambient Temperature
(6) Supply Current vs. Ambient Temperature
24/49
XC6204/XC6205
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6204 (Continued)
(6) Supply Current vs. Ambient Temperature (Continued)
(7) CE Pin Threshold Voltage vs. Ambient Temperature
(8) Input Transient Response
25/49
XC6204/XC6205 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6204 (Continued)
(8) Input Transient Response (Continued)
26/49
XC6204/XC6205
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6204 (Continued)
(8) Input Transient Response (Continued)
(9) Load Transient Response
27/49
XC6204/XC6205 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6204 (Continued)
(9) Load Transient Response (Continued)
28/49
XC6204/XC6205
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6204 (Continued)
(9) Load Transient Response (Continued)
29/49
XC6204/XC6205 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6204 (Continued)
(9) Load Transient Response (Continued)
30/49
XC6204/XC6205
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6204 (Continued)
(9) Load Transient Response (Continued)
(10) Turn-On Response Time
31/49
XC6204/XC6205 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6204 (Continued)
(10) Turn-On Response Time
32/49
XC6204/XC6205
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6204 (Continued)
(10) Turn-On Response Time (Continued)
(11) Enable Response Time
(These characteristics will not be affected by the nature of the CE pin's logic)
33/49
XC6204/XC6205 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6204 (Continued)
(11) Enable Response Time (Continued)
(These characteristics will not be affected by the nature of the CE pin's logic)
34/49
XC6204/XC6205
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6204 (Continued)
(11) Enable Response Time (Continued)
(These characteristics will not be affected by the nature of the CE pin's logic)
(12) Ripple Rejection Rate
35/49
XC6204/XC6205 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6204 (Continued)
(12) Ripple Rejection Rate (Continued)
(13) Output Noise Density
XC6204ｘ302
IOUT=10mA , CL=1.0μF (ceramic)
10
1
0.1
0.01
0.1
1
10
100
Ripple Frequency: f (kHz)
36/49
XC6204/XC6205
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6205
(1) Output Voltage vs. Output Current
(2) Output Voltage vs. Output Current (Current Limit)
37/49
XC6204/XC6205 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6205 (Continued)
(3) Output Voltage vs. Input Voltage
XC6205x092
XC6205x092
XC6205x152
XC6205x152
(4) Dropout Voltage VS. Output Current
XC6205x152
XC6205x152
38/49
XC6204/XC6205
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6205 (Continued)
(5) Supply Current vs. Input Voltage
(6) Output Voltage vs. Ambient Temperature
39/49
XC6204/XC6205 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6205 (Continued)
(7) Supply Current vs. Ambient Temperature
XC6205x092
XC6205x152
(8) CE Pin Threshold Voltage vs. Ambient Temperature
XC6205xxx2
(9) Load Transient Response
40/49
XC6204/XC6205
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6205 (Continued)
(9) Load Transient Response (Continued)
(10) Input Transient Response 1
(11) Input Transient Response 2
XC6205x092
XC6205x092
41/49
XC6204/XC6205 Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC6205 (Continued)
(11) Input Transient Response 2 (Continued)
XC6205x152
XC6205x152
(12) Enable Response Time
XC6205B092
XC6205x152
(13) Ripple Rejection Rate
XC6205x092
XC6205x152
42/49
XC6204/XC6205
Series
■PACKAGING INFORMATION
●SOT-25
●SOT-89-5
2.9+0.2
+0.1
5-0.4
-0.05
0~0.1
0.95 0.95
0.15 +0.1
-0.05
1.9+0.2
●USP-6B
43/49
XC6204/XC6205 Series
■PACKAGING INFORMATION (Continued)
●USP-6B Recommended Pattern Layout
●USP-6B Recommended Metal Mask Design
44/49
XC6204/XC6205
Series
■MARKING RULE
[XC6204]
●SOT-25, SOT-89-5
5
2
4
5
4
①
②
③
④
1
2
3
1
2
3
SOT-25
SOT-89-5
(TOP VIEW)
(TOP VIEW)
①Represents product series
MARK
4
PRODUCT SERIES
XC6204xxxxxx
②Represents type of regulator
MARK
PRODUCT SERIES
OUTPUT VOLTAGE 100mV INCREMENTS
OUTPUT VOLTAGE 50mV INCREMENTS
VOLTAGE =0.1~3.0V VOLTAGE =3.1~6.0V VOLTAGE =0.15
～
3.05V VOLTAGE =3.15～6.05V
V
X
Y
Z
A
B
C
D
E
F
L
M
N
P
XC6204Axxxxx
XC6204Bxxxxx
XC6204Cxxxxx
XC6204Dxxxxx
H
K
③Represents output voltage
MARK
OUTPUT VOLTAGE (V)
MARK
OUTPUT VOLTAGE (V)
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
－
－
－
－
－
－
－
－
－
－
－
－
－
－
－
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
4.1
4.2
4.3
4.4
4.5
－
－
－
－
－
－
－
－
－
－
－
－
－
－
－
3.15
3.25
3.35
3.45
3.55
3.65
3.75
3.85
3.95
4.05
4.15
4.25
4.35
4.45
4.55
F
H
K
L
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
4.6
4.7
4.8
4.9
5.0
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
6.0
1.65
1.75
1.85
1.95
2.05
2.15
2.25
2.35
2.45
2.55
2.65
2.75
2.85
2.95
3.05
4.65
4.75
4.85
4.95
5.05
5.15
5.25
5.35
5.45
5.55
5.65
5.75
5.85
5.95
6.05
M
N
P
R
S
T
U
V
X
Y
Z
④Represents production lot number
0～9, A to Z repeated. (G, I, J, O, Q, W excepted)
45/49
XC6204/XC6205 Series
■MARKING RULE (Continued)
[XC6204]
●USP-6B
1
2
3
6
5
4
USP-6B
(TOP VIEW)
①②Represents product series
MARK
PRODUCT SERIES
XC6204xxxxDx
①
②
0
4
③Represents type of regulator
MARK
TYPE
PRODUCT SERIES
A
B
C
D
CE pin, High Active, Pull-Down Resistor Built-In
CE pin, High Active, No Pull-Down Resistor Built-In
CE pin, High Active, Pull-Up Resistor Built-In
CE pin, Low Active, No Pull-Up Resistor Built-In
XC6204AxxxDx
XC6204BxxxDx
XC6204CxxxDx
XC6204DxxxDx
④Represents integer of the output voltage
MARK
VOLTAGE（V）
PRODUCT SERIES
3
5
3.X
5.X
XC6204x3xxDx
XC6204x5xxDx
⑤Represents decimal number of output voltage
MARK
VOLTAGE (V)
PRODUCT SERIES
MARK
VOLTAGE (V)
PRODUCT SERIES
0
1
2
3
4
5
6
7
8
9
X.0
X.1
X.2
X.3
X.4
X.5
X.6
X.7
X.8
X.9
XC6204xx0xDx
XC6204xx1xDx
XC6204xx2xDx
XC6204xx3xDx
XC6204xx4xDx
XC6204xx5xDx
XC6204xx6xDx
XC6204xx7xDx
XC6204xx8xDx
XC6204xx9xDx
A
B
C
D
E
F
X.05
X.15
X.25
X.35
X.45
X.55
X.65
X.75
X.85
X.95
XC6204xx0ADx
XC6204xx1ADx
XC6204xx2ADx
XC6204xx3ADx
XC6204xx4ADx
XC6204xx5ADx
XC6204xx6ADx
XC6204xx7ADx
XC6204xx8ADx
XC6204xx9ADx
H
K
L
M
⑥Represents production lot number
0 to 9, A to Z repeated. (G, I, J, O, Q, W excepted)
Note: No character inversion used.
46/49
XC6204/XC6205
Series
■MARKING RULE (Continued)
[XC6205]
●SOT-25, SOT-89-5
5
2
4
5
4
①
②
③
④
1
2
3
1
2
3
SOT-25
SOT-89-5
(TOP VIEW)
(TOP VIEW)
①Represents product series
MARK
5
PRODUCT SERIES
XC6205xxxxxx
②Represents type of regulator
MARK
PRODUCT SERIES
OUTPUT VOLTAGE
OUTPUT VOLTAGE
100mV INCREMENTS 50mV INCREMENTS
V
X
Y
Z
E
F
XC6205Axxxxx
XC6205Bxxxxx
XC6205Cxxxxx
XC6205Dxxxxx
H
K
③Represents output voltage
MARK
OUTPUT VOLTAGE (V)
MARK
OUTPUT VOLTAGE (V)
8
9
0.9
1.0
1.1
1.2
1.3
0.95
1.05
1.15
1.25
1.35
D
E
F
1.4
1.5
1.6
1.7
1.45
1.55
1.65
1.75
A
B
C
H
④Represents production lot number
0 to 9, A to Z, reversed character of 0 to 9 and A to Z repeated. (G, I, J, O, Q, W excepted)
47/49
XC6204/XC6205 Series
■MARKING RULE(Continued)
[XC6205]
●USP-6B
1
2
3
6
5
4
USP-6B
(TOP VIEW)
①②Represents product series
MARK
PRODUCT SERIES
XC6205xxxxDx
①
②
0
5
③Represents type of voltage regulator
MARK
TYPE
CE pin: High Active with Pull-Down Resistor Built-In
CE pin: High Active with No Pull-Down Resistor Built-In
PRODUCT SERIES
XC6205AxxxDx
XC6205BxxxDx
XC6205CxxxDx
XC6205DxxxDx
A
B
C
D
CE pin: Low Active with Pull-Up Resistor Built-In
CE pin: Low Active with No Pull-Up Resistor Built-In
④Represents integer of output voltage
MARK
VOLTAGE (V)
PRODUCT SERIES
XC6205x3xxDx
XC6205x5xxDx
3
5
3.X
5.X
⑤Represents decimal point of output voltage
MARK
OUTPUT VOLTAGE (V)
MARK
OUTPUT VOLTAGE (V)
0
1
2
3
4
5
6
7
8
9
X.0
XC6205xx0xDx
XC6205xx1xDx
XC6205xx2xDx
XC6205xx3xDx
XC6205xx4xDx
XC6205xx5xDx
XC6205xx6xDx
XC6205xx7xDx
XC6205xx8xDx
XC6205xx8xDx
A
B
C
D
E
F
X.05
X.15
X.25
X.35
X.45
X.55
X.65
X.75
X.85
X.95
XC6205xx0ADx
XC6205xx1ADx
XC6205xx2ADx
XC6205xx3ADx
XC6205xx4ADx
XC6205xx5ADx
XC6205xx6ADx
XC6205xx7ADx
XC6205xx8ADx
XC6205xx9ADx
X.1
X.2
X.3
X.4
X.5
X.6
X.7
X.8
X.9
H
K
L
M
⑥Represents production lot number
0 to 9, A to Z repeated (G, I, J, O, Q, W excepted)
*No character inversion used.
48/49
XC6204/XC6205
Series
1. The products and product specifications contained herein are subject to change without
notice to improve performance characteristics. Consult us, or our representatives
before use, to confirm that the information in this datasheet is up to date.
2. We assume no responsibility for any infringement of patents, patent rights, or other
rights arising from the use of any information and circuitry in this datasheet.
3. Please ensure suitable shipping controls (including fail-safe designs and aging
protection) are in force for equipment employing products listed in this datasheet.
4. The products in this datasheet are not developed, designed, or approved for use with
such equipment whose failure of malfunction can be reasonably expected to directly
endanger the life of, or cause significant injury to, the user.
(e.g. Atomic energy; aerospace; transport; combustion and associated safety
equipment thereof.)
5. Please use the products listed in this datasheet within the specified ranges.
Should you wish to use the products under conditions exceeding the specifications,
please consult us or our representatives.
6. We assume no responsibility for damage or loss due to abnormal use.
7. All rights reserved. No part of this datasheet may be copied or reproduced without the
prior permission of TOREX SEMICONDUCTOR LTD.
49/49
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